.product-page-hero{position:relative;isolation:isolate;min-height:430px;display:flex;align-items:end;padding:74px 0;background:var(--navy) center/cover no-repeat;color:#fff}.product-page-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(1,22,39,.94),rgba(1,22,39,.47))}.product-page-hero.pp{background-image:url('../assets/images/product-pp-5.jpg')}.product-page-hero.metal{background-image:url('../assets/images/product-ss316-current-1.png');background-size:cover}.product-page-hero .hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 0}.hero-facts span{padding:7px 10px;border:1px solid rgba(255,255,255,.45);font-size:11px;font-weight:800;letter-spacing:.07em}.product-page-hero h1{max-width:720px;margin:0;font-size:clamp(42px,6vw,74px);line-height:1;letter-spacing:-.06em}.product-page-hero p:not(.eyebrow){max-width:610px;color:#e0e7ea;font-size:18px}.facts-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.facts-grid article{min-height:160px;padding:24px;border-right:1px solid var(--line)}.facts-grid article:last-child{border:0}.facts-grid span{display:block;color:var(--red);font-size:10px;font-weight:800;letter-spacing:.12em}.facts-grid strong{display:block;margin-top:12px;color:var(--navy);font-size:20px;line-height:1.15}.facts-grid p{margin:8px 0 0;color:var(--muted);font-size:13px}.detail-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:52px;align-items:start}.detail-grid h2,.measurement-copy h2{margin:0;color:var(--navy);font-size:42px;line-height:1.05;letter-spacing:-.05em}.detail-grid p,.measurement-copy p{color:var(--muted);font-size:16px}.process-list{margin:24px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}.process-list li{display:grid;grid-template-columns:38px 1fr;gap:13px;padding:16px 0;border-bottom:1px solid var(--line);font-size:14px}.process-list b{color:var(--red);font-size:13px}.measurement-section{padding:110px 0;background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.measurement-copy{max-width:760px;margin-bottom:42px}.measurement-notice{padding:16px 18px;border-left:4px solid var(--red);background:#fff;color:var(--ink);font-size:14px}.measurement-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.source-figure{margin:0;border:1px solid var(--line);background:#fff}.source-figure.scheme{grid-column:1/-1;display:grid;grid-template-columns:.6fr 1.4fr;align-items:center}.source-figure img{width:100%;height:auto;background:#fff}.source-figure figcaption{padding:19px;color:var(--muted);font-size:12px;line-height:1.45}.source-figure figcaption strong{display:block;margin-bottom:5px;color:var(--navy);font-size:14px}.source-figure a{display:block;position:relative}.source-figure a::after{content:'Otwórz oryginał ↗';position:absolute;right:10px;bottom:10px;padding:4px 6px;background:var(--navy);color:#fff;font-size:9px;font-weight:800;letter-spacing:.04em}.page-cta{padding:82px 0;background:var(--navy);color:#fff}.page-cta-grid{display:flex;align-items:center;justify-content:space-between;gap:35px}.page-cta h2{margin:0;font-size:42px;letter-spacing:-.05em}.page-cta p{margin:7px 0 0;color:#c8d5db}.page-footer{margin-top:0}@media (max-width:860px){.product-page-hero{min-height:380px;padding:56px 0}.facts-grid{grid-template-columns:1fr 1fr}.facts-grid article:nth-child(2){border-right:0}.facts-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}.detail-grid{grid-template-columns:1fr;gap:30px}.measurement-gallery{grid-template-columns:1fr}.source-figure.scheme{grid-template-columns:1fr}.page-cta-grid{align-items:flex-start;flex-direction:column}}@media (max-width:530px){.product-page-hero h1{font-size:43px}.facts-grid{grid-template-columns:1fr}.facts-grid article{border-right:0;border-bottom:1px solid var(--line)}.facts-grid article:last-child{border-bottom:0}.detail-grid h2,.measurement-copy h2{font-size:35px}.measurement-section{padding:75px 0}.page-cta h2{font-size:36px}.page-cta .button{width:100%}}

/* Product gallery and full-screen preview */
.product-gallery{padding:86px 0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.product-gallery .shell{display:grid;grid-template-columns:minmax(190px,.42fr) minmax(0,1fr);gap:30px;align-items:start}
.product-gallery-heading{padding:20px 0}.product-gallery-heading h2{margin:0;color:var(--navy);font-size:clamp(32px,3.4vw,48px);line-height:1.03;letter-spacing:-.055em}
.gallery-primary{grid-column:2;overflow:hidden;border:1px solid #e1e6e6;padding:0;background:#fff;color:var(--navy);text-align:left;cursor:zoom-in;box-shadow:none;transition:border-color .2s ease}
.gallery-primary img{display:block;width:100%;aspect-ratio:4/3;height:auto;object-fit:contain;padding:0;background:#fff}
.gallery-primary span{display:flex;align-items:center;justify-content:space-between;padding:14px 17px;border-top:1px solid var(--line);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.gallery-primary span::after{content:'↗';color:var(--red);font-size:17px;line-height:1}
.gallery-primary:hover{border-color:#aab6b8}
.gallery-thumbnails{grid-column:2;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.gallery-thumbnails button{display:grid;grid-template-columns:78px 1fr;align-items:center;gap:12px;min-height:92px;padding:8px;border:1px solid #d9dedf;background:#fff;color:var(--navy);text-align:left;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease}.gallery-thumbnails img{width:78px;height:74px;object-fit:contain;background:#fff}.gallery-thumbnails span{font-size:11px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;line-height:1.35}.gallery-thumbnails button:hover{border-color:var(--navy);box-shadow:0 7px 18px rgba(1,22,39,.09)}
.gallery-primary:focus-visible,.gallery-thumbnails button:focus-visible,.lightbox-close:focus-visible,.lightbox-navigation button:focus-visible,.source-figure a:focus-visible{outline:3px solid var(--red);outline-offset:4px}
.has-lightbox{overflow:hidden}.product-lightbox{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:28px;background:rgba(1,22,39,.72)}.product-lightbox-backdrop{position:absolute;inset:0;cursor:zoom-out}.product-lightbox-dialog{position:relative;z-index:1;display:grid;grid-template-rows:minmax(0,1fr) auto auto;width:min(1080px,calc(100vw - 56px));max-height:calc(100vh - 56px);overflow:hidden;background:#fff;box-shadow:0 28px 70px rgba(0,0,0,.42)}.product-lightbox-dialog img{display:block;max-width:100%;width:100%;max-height:calc(100vh - 195px);min-height:0;object-fit:contain;background:#f2f3f1}.lightbox-close{position:absolute;z-index:2;top:14px;right:14px;display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:50%;background:var(--navy);color:#fff;font-size:30px;font-weight:300;line-height:1;cursor:pointer;box-shadow:0 6px 15px rgba(1,22,39,.22);transition:background .2s ease,transform .2s ease}.lightbox-close:hover{background:var(--red);transform:scale(1.04)}.lightbox-caption{padding:13px 18px 8px;border-top:1px solid var(--line)}.lightbox-caption p{margin:0;color:var(--navy);font-size:13px;font-weight:800;letter-spacing:.04em}.lightbox-navigation{display:flex;justify-content:flex-end;gap:8px;padding:8px 18px 15px}.lightbox-navigation button{min-height:36px;padding:0 13px;border:1px solid var(--navy);background:#fff;color:var(--navy);font-size:10px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;cursor:pointer;transition:background .2s ease,color .2s ease}.lightbox-navigation button:hover{background:var(--navy);color:#fff}
@media (max-width:860px){.product-gallery{padding:68px 0}.product-gallery .shell{grid-template-columns:1fr;gap:19px}.product-gallery-heading{padding:0}.gallery-primary,.gallery-thumbnails{grid-column:auto}.gallery-primary img{height:auto}}
@media (max-width:530px){.product-gallery{padding:58px 0}.gallery-primary img{height:auto;padding:0}.gallery-thumbnails{gap:8px}.gallery-thumbnails button{grid-template-columns:58px 1fr;gap:9px;min-height:72px;padding:6px}.gallery-thumbnails img{width:58px;height:58px}.gallery-thumbnails span{font-size:9px}.product-lightbox{padding:12px;background:rgba(1,22,39,.82)}.product-lightbox-dialog{width:calc(100vw - 24px);max-height:calc(100vh - 24px)}.product-lightbox-dialog img{max-height:calc(100vh - 162px)}.lightbox-close{top:9px;right:9px;width:38px;height:38px}.lightbox-caption{padding:10px 12px 6px}.lightbox-caption p{font-size:11px}.lightbox-navigation{padding:7px 12px 12px}.lightbox-navigation button{flex:1;padding:0 8px;font-size:9px}}

.product-lightbox[hidden]{display:none!important}



/* Inline carousel controls */
.gallery-stage{grid-column:2;position:relative;background:#fff}.gallery-stage .gallery-primary{display:block;width:100%;grid-column:auto}.gallery-stage-arrow{position:absolute;z-index:2;top:calc(50% - 20px);display:grid;place-items:center;width:32px;height:40px;border:0;border-radius:0;background:transparent;color:var(--navy);font-size:0;line-height:1;cursor:pointer;box-shadow:none;transition:color .2s ease,transform .2s ease}.gallery-stage-arrow::after{content:'';display:block;width:10px;height:10px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:rotate(-135deg);margin-left:4px}.gallery-stage-arrow.next::after{transform:rotate(45deg);margin-left:-4px}.gallery-stage-arrow:hover{background:transparent;color:var(--red)}.gallery-stage-arrow.previous:hover{transform:translateX(-2px)}.gallery-stage-arrow.next:hover{transform:translateX(2px)}.gallery-stage-arrow.previous{left:12px}.gallery-stage-arrow.next{right:12px}.gallery-thumbnails{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}.gallery-thumbnails button{display:block;min-height:0;padding:5px}.gallery-thumbnails img{display:block;width:100%;aspect-ratio:1/1;height:auto;object-fit:contain;background:#fff}.gallery-thumbnails span{display:none}.gallery-thumbnails button.is-active{border-color:var(--red);box-shadow:0 0 0 2px rgba(219,43,57,.15)}.gallery-stage-arrow:focus-visible{outline:3px solid var(--red);outline-offset:4px}@media (max-width:860px){.gallery-stage{grid-column:auto}.gallery-stage-arrow.previous{left:10px}.gallery-stage-arrow.next{right:10px}.gallery-thumbnails{grid-column:auto}.gallery-thumbnails img{aspect-ratio:1/1;height:auto}}@media (max-width:530px){.gallery-stage-arrow{top:calc(50% - 19px);width:30px;height:38px;font-size:0}.gallery-stage-arrow.previous{left:8px}.gallery-stage-arrow.next{right:8px}.gallery-thumbnails{grid-template-columns:repeat(auto-fit,minmax(64px,1fr));gap:7px}.gallery-thumbnails button{padding:3px}.gallery-thumbnails img{width:100%;aspect-ratio:1/1;height:auto}}